Cannabis Concentrates Explained: Wax, Shatter, Rosin, and More

Cannabis concentrates — products containing 60–90% THC compared to 15–25% in flower — represent the fastest-growing product category at Florida dispensaries. For medical patients, concentrates offer advantages that flower can't match: faster onset, higher potency per dose, fewer plant byproducts to inhale, and longer shelf life. But their extreme potency also requires respect and careful dosing. This guide explains the major concentrate types, how they're made, their medical applications, and how to use them safely.

What Are Cannabis Concentrates?

Concentrates are products made by extracting and concentrating the cannabinoids (THC, CBD) and terpenes from the cannabis plant while removing plant material, waxes, and chlorophyll. The result is a product that's 3–6 times more potent than flower. Think of it like the difference between coffee and espresso — same active compounds, dramatically different concentration. Concentrates are available in many forms, distinguished by their extraction method and final texture. The extraction method matters because it determines which compounds survive the process — particularly terpenes, which are volatile and easily destroyed by heat. Some methods preserve the full chemical fingerprint of the original plant; others produce pure THC distillate with no terpene content.

Types of Concentrates at Florida Dispensaries

Shatter: glass-like, translucent sheets that 'shatter' when broken. Made through BHO (butane hash oil) extraction. Very high purity (70–85% THC), but the process destroys most terpenes. Clean-looking and easy to dose by breaking off small pieces. Wax/budder/crumble: opaque, soft concentrates with a waxy or crumbly texture. Also BHO-extracted but whipped during processing to incorporate air, creating the softer consistency. Similar potency to shatter but slightly easier to handle. Live resin: extracted from fresh-frozen cannabis (not dried/cured), preserving the complete terpene profile of the living plant. This makes live resin the gold standard for medical patients who want the full entourage effect in concentrated form. Terpene content is dramatically higher than shatter or wax. Rosin: a solventless concentrate made by applying heat and pressure to cannabis flower or hash. Because no chemical solvents are used, rosin is considered the 'cleanest' concentrate. Popular among patients concerned about solvent residues. Distillate: highly refined THC oil (90–99% THC) with all other compounds removed. The base for most vape cartridges. Terpenes are often reintroduced after distillation, but the resulting profile may not match the original plant.

Medical Benefits of Concentrates

For certain medical conditions, concentrates offer genuine advantages over flower. Severe pain: patients with high pain levels may need rapid, potent relief that flower at 20% THC can't deliver in a single inhalation. A single dab of 70% concentrate delivers 3–4 times the cannabinoids of one puff of flower. Breakthrough pain and nausea: the near-instant onset of vaporized concentrates (10–30 seconds) makes them ideal for acute symptom management when waiting 5–10 minutes for flower to take effect isn't acceptable. Lung health: because concentrates deliver more cannabinoids per inhalation, patients need fewer puffs to achieve their target dose — meaning less total material inhaled. This may be beneficial for patients with respiratory concerns. High tolerance patients: patients who have used cannabis long-term may find that flower no longer provides adequate relief. Concentrates can deliver the higher doses needed without the volume of material that would be required from flower. Discreet use: vape pens with concentrate cartridges produce minimal odor and are highly portable.

Dosing Concentrates Safely

The biggest risk with concentrates is overconsumption — the leap from 20% THC flower to 80% THC concentrate is massive. For new concentrate users: start with a 'rice grain' sized amount of wax/shatter, or a single 1-second puff from a concentrate vape pen. This delivers approximately 5–10mg THC — a moderate dose. Wait 10–15 minutes before taking more. For vape cartridges: one 3-second draw from a standard cartridge delivers approximately 2–5mg THC. This is the easiest concentrate form to dose accurately. Start with a single draw and assess. For dabs: if using a dab rig, start with the smallest amount visible on the tip of a dab tool. Dab rigs can deliver very large doses very quickly — exercise extreme caution. Temperature matters: lower temperatures (315–450°F) preserve terpenes and produce smoother, more flavorful vapor. Higher temperatures (450–600°F) produce more THC per hit but destroy terpenes and can produce harsh, cough-inducing vapor. For medical use, low-temperature dabbing is preferred.

Live Resin vs. Distillate: What Medical Patients Should Know

This is the most important product choice for medical concentrate users. Live resin preserves the full terpene profile of the living cannabis plant, providing the complete entourage effect in concentrated form. The terpenes contribute independent therapeutic effects (myrcene for pain, linalool for anxiety, limonene for mood) that complement the cannabinoid effects. Medical patients generally report better outcomes with live resin than distillate. Distillate is pure THC with reintroduced terpenes — but reintroduced terpenes don't perfectly replicate the original plant's chemical profile. The ratios, proportions, and minor compounds present in the original plant are lost. Distillate vape carts are convenient and consistent, but they provide a narrower therapeutic effect focused primarily on THC. For medical use: live resin or full-spectrum concentrates when possible. Distillate when convenience and consistency are priorities. The price difference is typically $10–20 per gram — worth the investment for patients seeking comprehensive therapeutic effects.

Safety Considerations

Concentrates require additional safety awareness. Tolerance development: the high THC content of concentrates can accelerate tolerance development, meaning you may need increasing amounts over time. Consider periodically rotating between concentrates and flower, or taking tolerance breaks. Start low: even experienced flower users should start with small concentrate doses. The potency difference can catch people off guard. Quality and testing: always purchase concentrates from licensed Florida dispensaries. Licensed products are tested for residual solvents, pesticides, heavy metals, and potency accuracy. Avoid black market concentrates — unregulated products have caused serious lung injuries. Storage: store concentrates in a cool, dark place in their original containers. Heat degrades THC and terpenes. Silicone containers are ideal for wax/shatter; glass for liquids. Not recommended for: new cannabis patients (start with flower or tinctures first), anxiety-prone patients (high THC doses can trigger panic), and patients with cardiovascular conditions (high-dose THC causes tachycardia).

Getting Access to Concentrates in Florida

Concentrates are available at all licensed Florida dispensaries to patients whose OMMU recommendation includes the inhalation route of administration. During your evaluation, Dr. Stratt will discuss whether concentrates are appropriate for your condition and experience level. Most dispensaries carry a range of concentrate products including vape cartridges (most common and easiest to use), shatter and wax (for patients with dab rigs or concentrate vaporizers), live resin products, and RSO (oral concentrate — discussed in our RSO guide). If you're currently using flower and interested in concentrates, discuss the transition with Dr. Stratt. A gradual transition with dose guidance helps avoid the common pitfall of overconsumption.